THE EFFECT OF TRAINING TIME ON LUNG VITAL CAPACITY IN TERMS OF METEOROLOGICAL PARAMETERS Samsul Bahri (a*), haryo satrio tomo(b), iwa ikhwan hidayat(b)
a) School of Pharmacy, Bandung Institute of Technology Jalan Ganesha 10, Bandung 40132, Indonesia *samsul[at]fa.itb.ac.id b) Faculty of Civil & Environmental Engineering, Bandung Institute of Technology Jalan Ganesha 10, Bandung 40132, Indonesia *haryo[at]ftsl.itb.ac.id b)School of Pharmacy, Bandung Institute of Technology Jalan Ganesha 10, Bandung 40132, Indonesia *iwa[at]fa.itb.ac.id
Abstract
Introduction: Lebak Siliwangi Sports Center (SARAGA) ITB is a miniature city of Bandung because it is in a basin area and has a tendency to be exposed to air pollution from motorized vehicles around Lebak Siliwangi. Thus it is necessary to investigate the effects of air pollution on public health while doing sports activities at SARAGA ITB. Method: The research methodology used is the experimental method. The sample was the visitors who exercised in the morning, afternoon and evening. sampling used purposive sampling. Measured lung vital capacity before (pre-test) and after exercise (post-test) with ContecTM SP10 Spirometer tool. Before doing sports activities (running 2400 meters) at each time meteorological parameters are measured, that is PM2.5 with Laser Egg Origins Smart Air Quality Monitor, Temperature and Humidity using the W200 Weather Station tool. Results: Results: The values of meteorological parameters are PM2.5, Temperature, and Humidity in terms of three different training times. In the morning PM.2.5 (80), Temperature (280C), Humidity (55%); afternoon PM.2.5 (29), Temperature (25.10C), Humidity (77%); PM.2.5 night (94), Temperature (21.70C), Humidity (89%). Whereas pulmonary vital capacity for the three time exercises a significant decrease of <0.05, With values, morning (3.6ml/kg:3.2ml/kg), afternoon (3.5ml/kg:3.2ml/kg), evening (3.6ml/kg:3.4ml/kg). Conclusion: The dominant and highest exposure trend of pollution in Saraga ITB occurs in evening. Increased pollution exposure in the evening is caused by an increase in vehicle traffic flow on Siliwangi street. The temperature and humidity of all three exercise times correlated with a decrease in vital lung capacity.
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